Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

Get the port associated with the endpoint. The port number is always in the host's byte order.

port_type port() const;
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Set the port associated with the endpoint. The port number is always in the host's byte order.

void port(
    port_type port_num);
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